A museum filled with tiny, adorable versions of the mighty Royal Danish Navy.

Where a neoclassical sculptor rests at the heart of the museum devoted to him.

This ordinary street was made infamous by a legendary visit from the devil.

This striking structure, with balconies jutting out like hedgehog spines, combine cutting-edge design with a playful approach to light and space.

Denmark’s oldest bakery is home to the 'Wednesday Snail,' one of the best cinnamon rolls on the planet.

Once a meeting point for great thinkers, and the midpoint of the country.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

These pillars at the main entrance of this church are actually a hidden musical instrument.

According to a local legend, this bridge was constructed by an astrologer with the help of the devil.

A map of Italy made entirely of trees.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

Secret refuge and museum of the Duke of Florence.

A haunting medieval cloister that once served as the friars’ burial ground.

Water and windows define this defensive Italian well.

This quaint Italian town keeps losing ground as the sides of its plateau slowly erode.

Sitting on an Italian hilltop is this surreal fortress built by the mad inventor of electrohomeopathy.

A design by master architect Alvar Aalto in a small village in the Apennines near Bologna.

A long-buried ancient ruin unearthed right in the middle of the city.

This Moorish fortress has guarded Málaga from the slopes of Gibralfaro hill for nearly a thousand years.

The gardens and chambers of this Moorish citadel conjure memories of the Alhambra.

Prank chair from an 18th-century Danish royal court shows the eternal popularity of fart jokes.

The intricate geometry inside this Baroque-style dome was designed to create "terror of the human soul."

A landmark in the history of technology and computing is hidden in a tiny Baroque chapel.